// 入口函数
$(function () {
    // 需求1:获取用户渲染头像
    getUserInfo()

    // 退出
    $('#logout').on('click', function () {
        layer.confirm('确认退出登录嘛?', { icon: 3, title: '提示' }, function (index) {
            localStorage.removeItem('token')
            location.href = '/login.html'
            layer.close(index);
        });
    })
})

function getUserInfo() {
    axios({
        method: 'GET',
        url: '/my/userinfo',
        // 通过请求头设置token身份认证
        headers: {
            Authorization: localStorage.getItem('token')
        }
    }).then(res => {
        // console.log(res.data.data);
        if (res.data.status !== 0) {
            return layui.layer.msg(res.data.message)
        }
        renderAvatar(res.data.data)
    })
}
function renderAvatar(user) {
    let name = user.nickname || user.username
    $('.welcome').html('欢迎 ' + name)
    if (user.user_pic !== null) {
        $('.avatar-text').hide()
        $('.layui-nav-img').show().attr('src', user.user_pic)
    } else {
        $('.layui-nav-img').hide()
        let first = name[0].toUpperCase()
        $('.avatar-text').show().html(first)
    }
}